baber/WOPTO huggingface dataset:
Patent CA-1326154-C (CA)
Title: Magnetic toner for developing electrostatic images
Inventor: TOMIYAMA KOICHI
IPC: G03G9/083
Filed: 1989-02-24
Granted: 1994-01-18
Abstract: ABSTRACT OF THE DISCLOSURE        A magnetic toner for developing electrostatic images, comprising at least a binder resin and a magnetic powder; the binder resin having 10 to 70 wt. of a THF (tetrahydrofuran)-insoluble and a THF-soluble, the THF-soluble providing a molecular weight distribution in the chromatogram of GPC (gel permeation chromatography) thereof such that it provides a rate (Mw/Mn) of weight-average molecular weight (Mw)/number-average molecular weight (Mn) ? 5, there are a peak in the molecular weight range of 2,000 to 10,000 and a peak or shoulder in the molecular weight range of 15,000 to 100,000, and a component having a molecular weight of 10,000 or smaller is contained in an amount of 10 - 50 wt    based on the binder resin; the magnetic powder comprising spherical magnetic particles having a bulk density of 0.6 g/ml or larger.
Patent CA-1334788-C (CA)
Inventor: IMAI OSAMU
IPC: H01C7/112
Filed: 1989-03-09
Granted: 1995-03-21
Abstract: An improved voltage non-linear resistor consisting essentially of zinc oxide and containing at least one metal oxide selected from the group consisting of bismuth oxide, antimony oxide, silicon oxide, and mixtures thereof, as an additive, is provided having excellent characteristic properties, comprising at least two phases of .alpha. type and .gamma. type of crystal phases of bismuth oxide, and a quantity ratio .alpha./.gamma. of an amount of the .alpha. type crystal phase and an amount of .gamma. type crystal phase being 0.1-0.8.
Patent CA-1333273-C (CA)
Inventor: FUTERMAN CHARLES S
IPC: B65D88/16
Filed: 1989-05-11
Granted: 1994-11-29
Abstract: A method of making an intermediate bulk container having zones for the attachment of lifting loops from a fabric having eight such zones with lifting loops attached to the zones comprises attaching the opposite selvedges of the fabric together and then attaching the base to complete the bag.  The zones are arranged in four pairs with a zone of one of the pairs being adjacent to one of the fabric selvedges.  The side seam of the bag so made is thus spaced from its adjacent corner.  This means that all four lifting loops can be attached to the fabric while it is still in the flat state since no lifting loop has to cross the seam in the finished intermediate bulk containers.  This form of construction lends itself to automatic stitching processes and radically increases speed of production.
Patent CA-1319480-C (CA)
Inventor: BAIRD JAMES C
IPC: B29C48/08
Filed: 1989-06-21
Granted: 1993-06-29
Abstract: ABSTRACT OF THE DISCLOSURE      A  polymeric  multilayer  film  structure  having  a  high percentage of fillers is disclosed.  The fillers are concentrated in a separate filler containing layer having about 5 to about 20 percent of the thickness of the total multilayer film.  The filler containing layer is coextruded with a base layer comprising the balance of the thickness of the multilayer film.  By keeping the filler  containing  layer  thin,  relative  to  the  total  film thickness, a multilayer film having a filler concentration up to about  60  weight  percent  is  achievable  without  significantly adversely affecting the material properties of the multilayer film structure.
Patent CA-1321901-C (CA)
Title: Apparatus for the measuring of a blood sample
Inventor: PLUM THOMAS M
IPC: G01N33/49
Filed: 1989-07-10
Granted: 1993-09-07
Abstract: A B S T R A C T            For haemophilia patients and others with a need for frequent analyses of their own blood, it is of the greatest importance that these analyses can take place in a simple and safe manner and with the least possible discomfort and unpleasantness.            This is achieved with the blood measuring apparatus according to the invention, which uses capillary tubes (16, 17) which can be filled with blood from a drop of blood of about 1 microlitre. This small amount of blood can be produced by the pricking of a finger.            The tubes (16, 17) are mounted in an independent plate piece (6), and the tubes are secured in V-form so that the inlet ends lie closely up against each other. This provides the possibility of filling two tubes at the same time, and herewith the possibility of simultaneous determination of one's own blood and a comparison with blood in, for example, a prepared tube.     The measurement takes place in an apparatus (1) with equipment for the determination of the blood by transillumination.            After the measurement, the support element (2) can be removed from the apparatus (1) and discarded, so that the equipment used for the measurement is al-ways sterile.
Patent CA-1334360-C (CA)
Inventor: BLAND GERALD F
IPC: F16H3/14
Filed: 1989-09-26
Granted: 1995-02-14
Abstract: A marine propulsion device comprising a housing adapted to be mounted on the transom of a boat, a first gear rotatably supported by the housing and adapted to be drivingly connected to a propeller, a pump, and a second gear which is driven by the first gear and which is drivingly connected solely to the pump.
Patent DK-165198-C (DK)
Inventor: BAKER SEWARD TERENCE
IPC: G01N33/52
Filed: 1987-06-30
Granted: 1993-03-01
Abstract: A device for performing an enzyme-labelled binding assay comprises an absorbent material and a developing solution, wherein the absorbent material is provided with a plurality of reagent zones including an indicator reagent zone, and is capable of transporting the developing solution by capillary action sequentially through each reagent zone, and wherein the indicator reagent zone includes a reagent capable, directly or indirectly, of immobilising an enzyme-labelled reagent in an amount dependent upon the assay result, characterised in that the developing solution includes a signal producing-substrate for the enzyme. The substrate moves slower through the absorbent material than the enzyme-labelled reagent or any compound of the enzyme-labelled reagent formed in the assay. The absorbent material is suitably in the form of an elongate strip provided with transverse reagent zones. The device is useful for performing immunoassays including immunometric assays and dual analyte assays of the type described in GB-B-2029011 and GB-B-2116318.
Patent DK-165153-C (DK)
Inventor: SCHLITTER FRIEDRICH-WILHELM
IPC: H05K3/00
Filed: 1987-07-10
Granted: 1993-03-01
Abstract: 1. A multilayer, locally rigid and locally flexible circuit board with through-connection holes consisting of several individual layers press-moulded with one another, characterized in that it is made up alternately of first single or double layers (2) and second single or double layers (3) of the same non-flexible (rigid) material into which flexible adhesive-coated plastic films (4) free from edge gaps, of equal thickness and with a somewhat larger area than corresponds to the flexible region are inserted in the regions in which the circuit board is intended to be flexible and in that the through-connection holes (7) are only introduced in those regions of the circuit board (1) which, over the cross-section, predominantly consist solely of the material of the rigid single layers (2, 3) and copper.
Patent DK-160764-C (DK)
Inventor: LINDAHL ULF PER FREDRIK
IPC: C08B1/00
Filed: 1980-09-05
Granted: 1991-09-23
Abstract: Heparin fragments having selective anticoagulation activity having 14-18 sugar units, the disaccharide unit L-induronosyl-2-O-sulphate-N-sulpho-U-glucosamine-6-O-sulphate being the main component, and where unsulphated L-induronic acid is in a position situated 3-5 sugar units from the unreducing terminal. Pharmaceutical compositions containing such heparin fragments. Processes for the preparation of the heparin fragments.
Patent FI-74950-C (FI)
Inventor: RODRIGUEZ LUDOVIC
IPC: C07D211/70
Filed: 1981-09-14
Granted: 1988-04-11
Abstract: New 2-[4-(diphenylmethylene)-1-piperidinyl]-acetic acids and their amides, processes for the preparation thereof and therapeutic compositions. These compounds have the formula   <IMAGE>   wherein Y=-OH or -NR1R2, R1 and R2=H, alkyl or phenyl; X=H, halogen or alkoxy; m=0, 1 or 2 and n=1 or 2. The 2-[4-(diphenylmethylene)-1-piperidinyl]-acetic acids are prepared by hydrolyzing the corresponding amide or lower alkyl ester, whereas the amides are prepared either by reacting a 4-(diphenylmethylene)-piperidine with an omega-haloacetamide, or by reacting an alkali metal salt of an omega-[4-diphenylmethylene)-1-piperidinyl]-alkanol (m=1 or 2) with a 2-haloacetamide, or by reacting a nitrogen compound (HNR1R2) with a halide or alkyl ester of a 2-[4-(diphenylmethylene)-1-piperidinyl]-acetic acid. These compounds have in particular an antiallergic, spasmolytic, antihistaminic and broncholytic activity.
Patent FI-73696-C (FI)
Inventor: PRISBYLLA MICHAEL PAUL
IPC: C07F9/38
Filed: 1983-12-19
Granted: 1987-11-09
Abstract: Compounds having a ratio stannic (IV) cation to N-Phosphonomethylglycine anion of from about 1:1 to about 1:6, in particular tris-N-phosphonomethylglycine and tetra-N-phosphonomethylglycine and compositions containing them as useful as herbicides.
Patent FI-75577-C (FI)
Inventor: SMITS PETER CAROLUS CORNELIS
IPC: C07H7/027
Filed: 1985-01-22
Granted: 1988-07-11
Abstract: Preparation of 2-keto-aldonic acids, e.g., 2-keto-gluconic acid, by oxidizing an aldose, e.g. glucose, or aldonic acid in aqueous solution with molecular oxygen. Use is made of a pletinum catalyst together with a catalytic amount of lead and/or bismuth and/or a compound thereof. The pH of the solution is in the range of from 4 to 12 and preferably in the range of from 7 to 9. The reaction may be carried out at a temperature in the range of 0 to 200°C and preferably in the range of from 25° to 80°C.
Patent FI-86612-C (FI)
Inventor: BELKA HEINRICH
IPC: B62J7/04
Filed: 1987-01-12
Granted: 1992-09-25
Abstract: To permit universal attachment of a luggage carrier (2) to a bicycle frame (1), and particularly to a cross element (9, 69) secured to the rear fork (6a, 6b) of the frame, a clamping element (22, 322, 422, 622) is provided for joining the end portion of the luggage carrier to the bicycle frame. The clamping element is formed with an engagement surface (24, 25, 26, 71a) fitting on, matching and engaging a portion of the cross brace (9, 69) with a projection-and-recess fit. The clamping element and the cross brace are attached together, for example by the same screw which can hold a caliper brake. The clamping element is, further, formed with at least one recess (35, 335, 62, 74, 75, 71), shaped and dimensioned to receive at least part of an extending end portion of the luggage carrier and extending essentially at right angles to the rear fork. This end portion may be formed by a cross element (13) or by free ends (411, 412) extending from the luggage carrier. If formed by a cross element, it can be received in an elongated groove in the clamping element, and clamped therein; if formed as projecting end portions, they can be passed through suitable reception openings and retained by set screws.
Patent FI-84119-C (FI)
Inventor: MELTSCH HANS-JUERGEN
IPC: B32B3/28
Filed: 1987-06-18
Granted: 1991-10-10
Abstract: A wrap-around cable sleeve liner is formed from a blank consisting of a smooth covering sheet and a corrugated sheet, which are secured together and have a line of indentations extending at an angle to the corrugations of the corrugated sheet adjacent each end of the sheet to form a bend line for the adaptation portions. The cable sleeve liner blank is preferably cut from a large area panel and has the indentations formed after cutting the blank so that blanks for different sizes can be formed as needed.
Patent FI-86591-C (FI)
Inventor: ROESCH WILHELM
IPC: A47G/
Filed: 1989-05-19
Granted: 1992-09-25
Abstract: PCT No. PCT/DE88/00420 Sec. 371 Date Jun. 13, 1989 Sec. 102(e) Date Jun. 13, 1989 PCT Filed Jul. 7, 1988 PCT Pub. No. WO89/02714 PCT Pub. Date Apr. 6, 1989.A garment hanger for supporting several articles of clothing. The garment hanger has a plurality of U-shaped carrying bars that are telescopically, rotatably and slidably mounted in a carrying element. The garment hanger can be hung on a closet clothes bar so that a plurality of articles can be hung in a narrow space. The garment hanger is configured so that if one of the carrying bars is pulled out, the carrying bars that remain in position act as counter weights to balance the entire garment hanger system.
Patent FI-95730-C (FI)
Inventor: WEDEL GREGORY L
IPC: D21F/
Filed: 1989-08-09
Granted: 1998-12-11
Abstract: Papermaking appts. has a first transfer system delivering paper from a press section to the first section of a drier, pref. having many drier rolls and vacuum rolls. A second drier section pref. also has many drier rolls and vacuum rolls and a drier transfer system passes paper from first section to second section without open draw, specifically via an unfelted drier roll. Specifically the first and second sections dry opposite sides of the paper or both dry the same side, and pref. a third section dries the opposite side.
Patent NO-159174-C (NO)
Inventor: KIMOTO KYOJI
IPC: C08J5/22
Filed: 1981-01-19
Abstract: A novel fluorinated copolymer is prepared by copolymerization of a fluorinated olefin with a novel sulfur containing fluorinated vinyl ether of the formula:   <IMAGE>   wherein k is 0 or 1 and l is an integer of 3 to 5, which is prepared from starting materials which are also novel. Said copolymer is useful for preparation of a fluorinated cation exchange membrane having carboxylic acid groups and/or sulfonic acid groups which can be used advantageously in electrolysis of an aqueous alkali metal halide solution with improved electrolysis performance.
Patent NO-159737-C (NO)
Inventor: LAAKSO OLIVER ARMAS
IPC: D21C9/04
Filed: 1983-05-02
Abstract: The invention relates to an apparatus for treating a suspension with a treatment fluid comprising a cylindrical generally vertically oriented vessel (11) with a plurality of withdrawal screens (16) disposed in said vessel (11). At least one rotatable nozzle assembly is radially disposed between a pair of said screens (16) for introducing treatment fluid into the suspension between said screens (16).
Patent NO-167470-C (NO)
Inventor: TETZLAFF KARL-HEINZ
IPC: C25B15/08
Filed: 1985-01-18
Abstract: This process, in which gas bubbles are formed in the electrolyte, is carried out in electrolytic cells which are non-partitioned or partitioned by at least one separator and in which at least one electrode is perforated. For this purpose, the electrolyte is caused to flow by means of gravity through the electrolytic cell in such a manner that a gas space is formed laterally to the main direction of flow of the electrolyte, both electrodes or the separators or one separator and the perforated electrode being wetted.
Patent NO-165242-C (NO)
Inventor: ALBIZZATI ENRICO
IPC: C08F10/00
Filed: 1985-09-26
Abstract: Supported components (component (c)) and the corresponding catalysts for polymerizing olefins, comprising the product of the reaction among :  (a) a metallorganic Al compound; (b) an electron-donor compound reactive towards MgCl2 but not capable of forming complexes with AlEt3 in standard conditions; (c) a solid including a halogenated tetravalent titanium compound and an electron-donor compound, supported on titanium trichloride or tribromide or on vanadium trichloride or tribromide having a surface area of at least 100m<2>/g, the electron-donor compound being characterized in that it is extractable with AlEt3 (under standard conditions) for at least 70% by moles.
Patent NO-170157-C (NO)
Inventor: AUBRY JEAN
IPC: C08F255/02
Filed: 1987-04-21
Abstract: New resins based on oxidized polyethylene, which are thermoplastic or thermosetting, soluble in solvents and/or aqueous media, are characterized in that they consist essentially of grafted polyethylene obtained by preparing a dispersion of a molten oxidized polyethylene in an organic solvent medium at a temperature above the softening range of the oxidized polyethylene. The oxidized polyethylene is employed in a proportion of 0.5 to 30% by weight of the resin and has a weight average molecular weight of between 900 and 25,000 and also contains side groups ending in functional groups capable of giving rise to free radicals. The dispersion is polymerized with a mixture of catalyzed monomers consisting essentially of acrylic and/or methacrylic monomers, in a proportion of 70 to 99.5% by weight based on the resin, the mixture being added gradually during the reaction. The resins according to the invention can be employed as a binder for coatings in paints, varnishes, glues, inks, adhesives and sealants.
Patent NO-167145-C (NO)
Inventor: ENGEL WOLFHARD
IPC: C07D413/06
Filed: 1988-08-12
Abstract: Condensed diazepinones of the general formula I <IMAGE>  in which <IMAGE> represents one of the divalent radicals <IMAGE> and X<1>, X<2>, A, R<1> to R<1><0> and Z have the following meanings: X<1> and X<2> represent a = CH-group or, if <IMAGE> assumes the meanings of the abovementioned divalent radicals (S), (U) or (W), both or only X<1> or only X<2> can also represent a nitrogen atom; A is an alkylene radical having two to seven carbon atoms; which can also be interrupted by an oxygen or sulphur atom or by the methylimino or ethylimino group; Z is a single bond, an oxygen or sulphur atom, the methylene or 1,2-ethylene group; R<1> is a lower alkyl radical or the benzyl group; R<2> is an alkyl radical having 1 to 7 carbon atoms, which can optionally be further substituted by a hydroxyl group on its 2nd to 7th carbon atom, a cycloalkyl or a cycloalkylmethyl radical, where the cycloalkyl ring can optionally be further substituted by a hydroxyl group; R<1> and R<2>, however, together with the nitrogen atom lying in between, can also form a 4- to 7-membered saturated, monocyclic heterocyclic ring which can optionally be interrupted by an oxygen atom or by the N-CH3 group; R<2> can, however, also be linked to A via an alkylene bridge such that, together with the group NR<1>, a saturated, 5 to 7-membered heterocyclic ring system is formed; R<3> is a lower alkyl group, a chlorine atom or a hydrogen atom; R<4> is a hydrogen atom or a methyl group; R<5> and R<6> each denote a hydrogen atom, a fluorine, chlorine or bromine atom or a lower alkyl group; R<7> is a hydrogen or chlorine atom or a methyl group; R<8> is a hydrogen atom or a lower alkyl radical; R<9> is a hydrogen or halogen atom or a lower alkyl group and R<1><0> is a hydrogen atom or a methyl group, where in the case in which <IMAGE> represents the divalent radical (T) and R<7> is hydrogen, R<3> cannot be chlorine and Z cannot be sulphur. Processes for their preparation and medicaments which contain these compounds are also described. In view of the lack of gastric acid secretion-inhibiting, salivation-inhibiting and mydriatic influences, the novel diazepinones are suitable as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias in human and veterinary medicine.
Patent NO-176264-C (NO)
Inventor: SHOCKEY RICK L
IPC: A61M25/00
Filed: 1990-05-07
Abstract: To avoid inadvertent uncoupling of a Monorail catheter (10) from its guidewire (22), the guidewire eye (20) or port is identified by a radiopaque marker (28) so that the surgeon can perceive the location of the distal end (14) of the guidewire (22) relative to the catheter's guidewire port (20) on a fluoroscope screen.
Patent AU-771436-C (AU)
Title: Papermaking fabric
Inventor: QUIGLEY SCOTT
IPC: D03D1/00
Filed: 2000-12-12
Granted: 2006-08-31
Abstract: A wear resistant dual layer papermaking fabric, of stable construction, having a fiber support surface and a machine contact surface. The fabric comprises first picks of weft yarn are woven with warp yarns to form weft yarn floats of equal length arranged in a twill pattern diagonally over the support surface. Second picks of weft yarn are woven with the warp yarns to form weft yarns floats of equal length arranged in a twill pattern diagonally across the contact surface. The weave pattern provides that the warp yarns inter-engage with the first and second picks in a balanced weave pat parallel and stable.
Patent CA-2004509-C (CA)
Title: Liquid phase alkylation or transalkylation process using zeolite beta
Inventor: INNES ROBERT A
IPC: C07B61/00
Filed: 1989-12-04
Granted: 1997-01-14
Abstract: A process for the alkylation or transalkylation of an aromatic hydrocarbon which comprises contacting the aromatic hydrocarbon with a C2 to C4 olefin alkylating agent or a polyalkyl aromatic hydrocarbon transalkylating agent, under at least partial liquid phase conditions, and in the presence of a catalyst comprising zeolite beta.
Patent CA-2009973-C (CA)
Title: Doll
Inventor: PRACAS VICTOR MANUEL
IPC: A63H3/24
Filed: 1990-02-13
Granted: 1998-01-06
Abstract: The present invention provides a doll (10) which is arranged to be fed both liquids and non-liquids or solids.  These are received in respective first and second chambers (12, 14). The present invention also provides a chamber pot (54) for a doll (10).  Further, the present invention provides a casing (98) for enclosing or enveloping a doll (10) to simulate the womb.  The present invention allows for a visual explanation of childbirth and childcare to be given to young children. This may be supplemented by instructions from another source, e.g. an adult or text.
Patent CA-2012513-C (CA)
Title: Write control method and apparatus for writing optical disk data
Inventor: IWASA SEIICHI
IPC: G11B7/006
Filed: 1990-03-19
Granted: 1994-09-27
Abstract: A write control method for writing optical disk data is disclosed wherein pits are written by a write signal composed of mark signal parts and space signal parts, and the length of each pit represents the optical disk data.  The method involves con-verting the mark signal parts to pulses and generating a series of pulse trains which correspond to lengths of the mark signal parts, respectively; controlling the length and/or amplitude of each of the pulse trains in accordance with the length of the space signal part immediately before the mark signal part; and applying successively the controlled pulse trains to a laser irradiation device so that the pits are written.
Patent CA-2021315-C (CA)
Title: Plasma removal of unwanted material
Inventor: KNAPP JAMES HOWARD
IPC: C01B7/01
Filed: 1990-07-17
Granted: 1995-06-06
Abstract: A method for removing coatings from surfaces without damaging the underlying surface includes placing a surface having material to be removed thereon into a plasma reactor and exposing it to a gaseous plasma comprising a reactive halogen species.  The reactive halogen species may be derived from one or more of many well known halogen gases. An optional step of cleaning the coating prior to exposure to the halogen plasma is recommended.
Patent CA-2022459-C (CA)
Title: Electrolyte for zinc bromide battery
Inventor: HASHIMOTO TAKAFUMI
IPC: H01M12/08
Filed: 1990-08-01
Granted: 1994-12-13
Abstract: A secondary battery utilizing a zinc bromide electrolyte has an electrolyte which is composed of a first solution including zinc bromide and a complexing agent which forms a bromide complex from the bromide ions to precipitate the complex in the electrolyte, and a second solution of a zinc compound which is selected from groups of compounds which decompose at a higher voltage than the first solution during battery charging. The concentrations of the first and the second solutions are regulated for providing a concentration of zinc ions which  are  generated  from  the  first  and  the  second solutions at least 0.5 mol/l higher than bromide ions which are generated from the first solution.